All,
I have found some of the most interesting links, both internal and external, from visiting homenodes. The problem is that by visiting random homenodes, you are extremely likely to end up on one with little to no content.

I asked around in the CB as well as Super Searched, but didn't find anything that did exactly what I wanted. The closest was Random NonHome Nodes by blakem, which contrary to the title would allow you to surf to random homenodes with a minimun XP. The trouble is it is b0rk ATM (at least for me). Even if it were working, having XP makes no guarantee a monk has put something on their homenode. In the CB, atcroft mentioned parsing the PM Stats.

Here was my criteria for including a homenode:

Homenode length > 500 and XP > 200

XP is a measure of participation. That participation comes in many formes (logging in every day, voting, posting, etc), which tells me I am more likely to find the content I am looking for.

Homenode length > 500 and account created > 1 yr and last here < 45 days

While participation (XP) is a good indicator of quality content, not all monks are as obsessed with The Monastery as I am. Some monks have been around for a while, chosen to take the 17th seriously, but only visit occasionally.